In episode 520 of The Fringe Podcast, we discuss the season 5 episode entitled, "Anomaly XB-6783746." We talk about Nina's death, the performance by Blair Brown, and the quality of the writing. We also talk about what we learned about the Observer boy, Michael. We discuss the various images that were shown when Michael touched Walter and the revelation that September is Donald. We also talk about Astrid, Nina and Broyle's roles this season, and we speculate on how the story might end.